HyukjinKwon commented on a change in pull request #32397:
URL: https://github.com/apache/spark/pull/32397#discussion_r625747983
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File path: core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
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@@ -308,21 +308,23 @@ private[spark] class SparkSubmit extends Logging {
args.repositories, args.ivyRepoPath, args.ivySettingsPath)
if (resolvedMavenCoordinates.nonEmpty) {
- // In K8s client mode, when in the driver, add resolved jars early as
we might need
- // them at the submit time for artifact downloading.
- // For example we might use the dependencies for downloading
- // files from a Hadoop Compatible fs e.g. S3. In this case the user
might pass:
- // --packages
com.amazonaws:aws-java-sdk:1.7.4:org.apache.hadoop:hadoop-aws:2.7.6
- if (isKubernetesClusterModeDriver) {
- val loader = getSubmitClassLoader(sparkConf)
- for (jar <- resolvedMavenCoordinates) {
- addJarToClasspath(jar, loader)
- }
- } else if (isKubernetesCluster) {
+ if (isKubernetesCluster) {
// We need this in K8s cluster mode so that we can upload local deps
// via the k8s application, like in cluster mode driver
childClasspath ++= resolvedMavenCoordinates
} else {
+ // In K8s client mode, when in the driver, resolved jars are added
in the driver.
+ //
+ // For example we might use the dependencies for downloading
Review comment:
```suggestion
// For example, we might use the dependencies for downloading
```
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